Spatial distribution characteristics of forest soil organic carbon stock in Sichuan Province Effects of fertilization ratios of N, P, and K on yield and active ingredients of Angelica dahurica var. formosana from Sichuan Province Using emergy to analysis agro-ecosystem sustainability in the edge-regions of Qinghai-Tibet Plateau— A case study of Tibetan and Qiang Autonomous Perfecture of Aba, Sichuan Province Effects of soil factors on yield and quality of Angelica dahurica var. formosana Effects of long-term straw incorporation on cadmium speciation and bioavailability in paddy soils in Deyang Area Conservation of Rare and Endangered Plants in Sichuan Rare and Endangered Plant,a New Variety of Camellia L. (Theaceae) from Sichuan Province,China The Classification of Vegetation in Piankou Nature Reserve Using Remote Sensing New records of mosses to Sichuan Province, China Analysis of Puffballs‘ Phylogenetic Relationships from Eucalyptus grandis Forest Spatial differentiation characteristics of forest vegetation carbon stock in Sichuan Province INVESTIGATION ON THE DISTRIBUTION AREA AND CHARACTERISTICS OF BIOLOGY AND ECOLOGY OF ADENOPHORA LOBOPHYLLA (CAMPANULACEAE),AN ENDANGERED SPECIES A study on the influence of grazing disturbance on soil fauna communities in subalpine meadows A new variety of Gaultheria Kalm ex Linn.(Ericaceae) from Sichuan Province, China A new variety of Ligustrum lucidum (Oleaceae)from Sichuan Emergy evaluation and dynamic measurement analysis of agro-ecosystems in Sichuan Province of Southwest China. Effects of fertilization ratios of N, P, and K on yield and active ingredients of Angelica dahurica var. formosana from Sichuan Province A Study on the Efficient Forage Production System in the Cropping Areas of Southwestern Sichuan Province Yield Dynamics of Selected Ochardgrass for Alpine Pastoral Areas in Northwest Sichuan Province The analysis of the green vegetation cover change in western Sichuan based on GIS and Remote sensing Bamboo Forest Damage Caused by Snow Storm in Sichuan Province in 2008 and Silvicultural Reestablishment Measures Chemical constituents of Citrus medica var. sarcodactylis from Sichuan Province (Ⅰ) Analysis on the Economic Benefits of Six Forage Production Systems in Southwest of Sichuan Province A Floristic Study of the Seed Plants on Huanglong Nature Reserve in Sichuan Province Quality Performance and Stability of Main Wheat Cultivars in Sichuan Province Impact of climate change on bioclimatic types in a mountain area-a case from Sichuan Province, China Phenotypic Polymorphism of Litsea mollis Hemsl in West Sichuan Province Dynamic research of growth, N, P, K and active ingredients in Angelica dahurica var. formosana from Sichuan province